Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é a soma das voltas para Derek Warwick?
 ###Tabelas: CREATE TABLE race (race_id AUTO_INCREMENT PRIMARY KEY, Driver VARCHAR, Constructor VARCHAR, Laps INT, Time/Retired VARCHAR, Grid INT) CREATE TABLE faculty_and_staff (faculty_and_staff_id AUTO_INCREMENT PRIMARY KEY, Data VARCHAR, Headcount INT, Percent of total VARCHAR, Less than $25,000 VARCHAR, $25,000 to $40,000 VARCHAR, $40,000 to $50,000 VARCHAR, $50,000 to $60,000 VARCHAR, $60,000 to $70,000 VARCHAR, $70,000 to $80,000 VARCHAR, More than $80,000 VARCHAR, Mean VARCHAR) CREATE TABLE peter_drummond_1911-1918 (peter_drummond_1911-1918_id AUTO_INCREMENT PRIMARY KEY, Class VARCHAR, Wheels INT, Date VARCHAR, Builder VARCHAR, No. built INT, 1919 nos. VARCHAR, LMS Class VARCHAR, LMS nos. VARCHAR) CREATE TABLE overview (overview_id AUTO_INCREMENT PRIMARY KEY, State ranked in partisan order VARCHAR, Percentage Democrats VARCHAR, Percentage Republicans VARCHAR, Democratic/ Republican VARCHAR, Democratic seat plurality VARCHAR) CREATE TABLE series_1–5 (series_1–5_id AUTO_INCREMENT PRIMARY KEY, Series INT, Premiere VARCHAR, Finale VARCHAR, Episodes INT, Specials INT)  
SELECT SUM Laps FROM race WHERE Driver = derek warwick